Collapsible beverage container holder



FIG. 1 is a right side elevational view of a collapsible beverage container holder showing my new design, the cup and chair arm shown in broken lines for illustrative purposes only;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof; and

FIG. 6 is a left side elevational view thereof. 

The ornamental design for a collapsible beverage container holder, as shown. 